.c-totop{
    position: fixed;
    right:10px;
    bottom: 50px;
    width: 78px;
    height: 78px;
    img{
        width: 100%;
        height: 100%;
    }
}
.c-tit{
    font-size: 0;
    position: relative;
    
    &::before{
        content:"";
        display: inline-block;
        vertical-align: middle;
        height: 28px;
        width: 4px;
        background: #3ebcce;
    }
    span{
        margin-left: 20px;
        color:#252b23;
        font-size: 28px;
        vertical-align: middle;
    }
}
.c-more{
    padding:29px 0;
    text-align: center;
    a{
        display: inline-block;
        line-height: 50px;
        border:1px solid #a0a0a0;
        border-radius: 5PX;
        padding:0 35px;
        font-size: 24px;
        color:#a0a0a0;
    }
}
.wrap{
    width: 690px;
    margin:0 auto;
    position: relative;
}